IS61SP12832
IS61SP12836
ISSI ®
SNOOZE AND RECOVERY CYCLE SWITCHING CHARACTERISTICS (Over Operating Range)
Symbol Parameter
-200
-166
-150
-133
-5
Min. Max. Min. Max. Min. Max. Min. Max. Min. Max. Unit
tKC(3) Cycle Time
5—
6—
6.7 —
7.5 —
10 —
ns
tKH(3) Clock High Time
2.3 —
2.4 —
2.6 —
2.8 —
4
—
ns
tKL(3) Clock Low Time
2.3 —
2.4 —
2.6 —
2.8 —
4
—
ns
tKQ(3) Clock Access Time
— 3.1
— 3.5
— 3.8
—4
—5
ns
tKQX(1) Clock High to Output Invalid
3—
1.5 —
1.5 —
1.5 —
2.5 —
ns
tKQLZ(1,2) Clock High to Output Low-Z
0—
0—
0—
0—
0
—
ns
tKQHZ(1,2) Clock High to Output High-Z
1.5 3.5 1.5 3.5 1.5 3.5 1.5 3.5 1.5 3.5 ns
tOEQ(3) Output Enable to Output Valid — 3.1
— 3.5
— 3.5
— 3.9
—5
ns
tOEQX(1) Output Disable to Output Invalid 0
—
0—
0—
0—
0
—
ns
tOELZ(1,2) Output Enable to Output Low-Z 0
—
0—
0—
0—
0
—
ns
tOEHZ(1,2) Output Disable to Output High-Z 2
3
2 3.5
2 3.5
2 3.8
2
5
ns
tAS(3) Address Setup Time
1.5 —
1.5 —
1.5 —
1.5 —
2
—
ns
tSS(3) Address Status Setup Time
1.5 —
1.5 —
1.5 —
1.5 —
2
—
ns
tCES(3) Chip Enable Setup Time
1.5 —
1.5 —
1.5 —
1.5 —
2
—
ns
tAH(3) Address Hold Time
0.5 —
0.5 —
0.5 —
0.5 —
0.5 —
ns
tSH(3) Address Status Hold Time
0.5 —
0.5 —
0.5 —
0.5 —
0.5 —
ns
tCEH(3) Chip Enable Hold Time
0.5 —
0.5 —
0.5 —
0.5 —
0.5 —
ns
tZZS ZZ Standby
2—
2—
2—
2—
2 — cyc
tZZREC ZZ Recovery
2—
2—
2—
2—
2 — cyc
Notes:
1. Guaranteed but not 100% tested. This parameter is periodically sampled.
2. Tested with load in Figure 2.
3. Tested with load in Figure 1.
Integrated Silicon Solution, Inc. — 1-800-379-4774
13
PRELIMINARY INFORMATION Rev. 00B
04/04/00